Current deployments
The original AK-47 has an adequate but unremarkable bayonet. However, the AKM Type I bayonet (introduced in 1959) was an improvement of the original design.
It has a Bowie style (clip-point) blade with saw-teeth along the spine, and can be used as a multi-purpose survival knife and wire-cutter when combined with its steel scabbard.
The AK-74 bayonet 6Kh5 (introduced in 1983) represents a further refinement of the AKM bayonet. It introduced a radical blade cross-section, that has a flat milled on one side near the edge and a corresponding flat milled on the opposite side near the false edge.
The blade has a new spear point and an improved one-piece moulded plastic grip, making it a more effective fighting knife.
It also has saw-teeth on the false edge and the usual hole for use as a wire-cutter.
The wire cutting versions of the AK bayonets each have an electrically insulated handle and an electrically insulated part of the scabbard, so it can be used to cut an electrified wire.
The American M16 rifle used the M7 bayonet which is based on earlier designs such as the M4, M5 and M6 models, all of which are direct descendants of the M3 Fighting Knife and have a spear-point blade with a half sharpened secondary edge.
The newer M9 has a clip-point blade with saw-teeth along the spine, and can be used as a multi-purpose knife and wire-cutter when combined with its scabbard. It can even be used by troops to cut their way free through the relatively thin metal skin of a crashed helicopter or airplane.
The current USMC OKC-3S bayonet bears a resemblance to the Marines' iconic Ka-Bar fighting knife with serrations near the handle.
The Type 56 assault rifle includes the copy of an integral folding spike bayonet, similar to the SKS rifle or for some models, that of the AKM Type II bayonet. The QBZ-95, has a multi-purpose knife bayonet similar to the US M9.
The FN FAL has two types of bayonet. The first is a traditional spear point bayonet. The second is the Type C socket bayonet introduced in the 1960s.
It has a hollow handle that fits over the muzzle and slots that lined up with those on the FAL's 22 mm NATO-spec flash hider. Its spear-type blade is offset to the side of the handle to allow the bullet to pass beside the blade.
The current British L3A1 socket bayonet is based on the FN FAL Type C socket bayonet with a clip-point blade.
It has a hollow handle that fits over the SA80/L85 rifle's muzzle and slots that lined up with those on the flash eliminator. The blade is offset to the side of the handle to allow the bullet to pass beside the blade.
It can also be used as a multi-purpose knife and wire-cutter when combined with its scabbard. The scabbard also has a sharpening stone and folding saw blade.
The use of contemporary bayonets by the British army was noted during the Afghanistan war in 2004. Traditionally, bayonets are instead called swords in The Rifles.
The H&K G3 rifle uses two types of bayonets, both of which is mounted above the G3's rifle barrel.
The first is the standard G3 bayonet which has a blade similar to the American M7 bayonet.
The second is an Eickhorn KCB-70 type multi-purpose knife bayonet, featuring a clip-point with saw-back, a wire-cutter scabbard and a distinctive squared handgrip.
After the German reunification, there was little use of modified AKM type II knife bayonets from stocks of the former Nationale Volksarmee (National People's Army) of East Germany, for the H&K G36 rifle.
The original muzzle-ring was cut away and a new, large diameter muzzle ring welded in place. The original leather belt hanger was replaced by a complex web and plastic belt hanger designed to fit the West German load bearing equipment.
The Steyr AUG uses two types of bayonet. The first and most common is an Eickhorn KCB-70 type multi-purpose bayonet with an M16 bayonet type interface.
The second are the Glock Feldmesser 78 (Field Knife 78) and the Feldmesser 81 (Survival Knife 81), which can also be used as a bayonet, by engaging a socket in the pommel (covered by a plastic cap) into a bayonet adapter that can be fitted to the AUG rifle.
These bayonets are noteworthy, as they were meant to be used primarily as field or survival knives and use as a bayonet was a secondary consideration. They can also be used as throwing knives and have a built-in bottle opener in the crossguard.
The French use a more traditional spear point bayonet with the current FAMAS bayonet which is nearly identical to that of the M1949/56 bayonet.
The new French H&K 416F rifle uses the Eickhorn "SG 2000 WC-F", a multi-purpose combat knife/bayonet (similar to the KM2000) with a wire cutter.
It weighs 320 g (0.7 lb), is 30.0 cm (11.8 in) long with a half serrated 17.3 cm (6.8 in) blade for cutting through ropes. The synthetic handle and sheath have electrical insulation that protects up to 10,000 volts. The sheath also has a diamond blade sharpener.